Andrew wrote >Rhodophiala uniflora is a synonym of R. pratensis according to the Kew >Plantlist. While respecting it, I sometimes have doubts about entries in >that list and I do not know if this synonimity has changed recently or not. Oh! I know R. pratensis, which is common, but not in the area we visited. It's a plant of the central zone. I grew it and flowered it for several years but lost it in a cold winter. Jane McGary